SOLUTION: each polynomial must be fully factored and that you can only cancel factors; you cannot cancel terms 7-3b/b^2-12b+20 divided by 3b-7/b^2-20b+100. I need to find the domain first an

Question 754400: each polynomial must be fully factored and that you can only cancel factors; you cannot cancel terms 7-3b/b^2-12b+20 divided by 3b-7/b^2-20b+100. I need to find the domain first and then solve. I do not understand this at all and have even tired watching several videos on how to do this. Please explain what you must do to find the domain. Thanks!
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Unfortunately the description and question are ambiguous. Supply the proper grouping symbols so we know exactly what the expressions are, and post your adjusted question as soon as possible. Someone will be able to help fairly quickly.
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